Question

Find the value of y when x equals 10.
5x-y=54

Answer 1

TG yeah

Answer 2

ok first start by replacing x for 10 to get: 50-y=54

Answer 3

well, 5 times 10 is 50

Answer 4

Torvela I have had TG help me with alot of question and he is helping

Answer 5

54-50=4

Answer 6

50 - what will equal 54

Answer 7

if you subtract a negative, take away the negative sign and make the minus a plus

Answer 8

Iḿ lost now

Answer 9

104?

Answer 10

for example: 20 - -25 is the same as 20 + 25

Answer 11

Well, jakob if you were to simply do 50-54 you would have gotten the answer. But, i think you just got mixed up and switched them on accident

Answer 12

So 4? like I said

Answer 13

almost, y = -4

Answer 14

Remember that if you subtract something from a number such as 0-1 you are going to get a negative